Which battle marked a significant moment in Marine Corps history due to its high casualty rates?

The Battle of Iwo Jima is recognized as a significant moment in Marine Corps history primarily due to the high casualty rates and the intense combat conditions faced by Marines during the operation. This battle, which took place from February 19 to March 26, 1945, was a pivotal part of the Pacific Theater in World War II and involved a fierce struggle for a small volcanic island that was strategically important for the U.S. as a base to conduct air operations against Japan.

The fighting on Iwo Jima was characterized by brutal close-quarters combat, with Marines facing well-fortified Japanese positions. The casualty rate was notably high; nearly 26,000 Marines were casualties, with approximately 6,800 killed in action, making it one of the costliest battles in Marine Corps history. This significant loss underlined the valor and tenacity of the Marines involved and solidified their legacy in the Corps. Furthermore, the iconic image of the Marines raising the American flag on Mount Suribachi symbolizes the courage and determination displayed during this fierce battle, further embedding Iwo Jima into Marine Corps lore.

In contrast, the other battles listed had varying degrees of significance and casualty rates but did not match the particular historical weight and impact of